Results 61 to 70 of about 244,529 (226)

A generalized Holling type II model for the interaction between dextral-sinistral snails and Pareas snakes [PDF]

open access: yes, 2019
Producción CientíficaPareatic snakes possess outstanding asymmetry in the mandibular tooth number, which has probably been caused by its evolution to improve the feeding on the predominant dextral snails.
Alonso Izquierdo, Alberto   +2 more
core   +3 more sources

Diversity and Damage Assessment of Snail in Cultivated Crops of Neelabut Bagh Azad Jammu and Kashmir (Pakistan)

open access: yesJournal of Bioresource Management, 2020
The present study was conducted to study diversity and damage assessment of snails in cultivated crops and ornamental plants. The study revealed two types of snail species Macrochlamys indica and Indoplanorbis exustus in the study area. The sampled plots
Abu ul hassan faiz , Lariab Zahra Faiz
doaj   +1 more source

Snail2 directly represses cadherin6B during epithelial-to-mesenchymal transitions of the neural crest [PDF]

open access: yes, 2007
The neural crest, a transient population of migratory cells, forms the craniofacial skeleton and peripheral nervous system, among other derivatives in vertebrate embryos. The transcriptional repressor Snail2 is thought to be crucial for the epithelial-to-
Bronner-Fraser, Marianne   +2 more
core   +1 more source

Helix pomatia endobrônquico. Aspiração de um corpo estranho muito pouco frequente. Endobronchial Helix pomatia. A very rare foreign-body aspiration

open access: yesRevista Portuguesa de Pneumologia, 2008
A aspiração de corpos estranhos é uma entidade frequente em crianças, mas rara em adultos. Os autores apresentam o caso de um adulto de 57 anos, sem comprometimento neurológico, que aspirou um caracol-das-vinhas (Helix pomatia) durante uma refeição ...
A. Santos Costa, Abel Afonso
doaj  

The quaternionic Gauss-Lucas Theorem [PDF]

open access: yes, 2016
The classic Gauss-Lucas Theorem for complex polynomials of degree $d\ge2$ has a natural reformulation over quaternions, obtained via rotation around the real axis. We prove that such a reformulation is true only for $d=2$.
Ghiloni, Riccardo, Perotti, Alessandro
core   +3 more sources

Snail-Eating Snails of Florida, Gastropoda

open access: yesEDIS, 2011
This document provides an overview of the snail-eating snails found in Florida, detailing three native and two introduced species. It highlights the identification, distribution, and habits of these predatory snails, including the well-known rosy wolfsnail (Euglandina rosea) and the decollate snail (Rumina decollata).
Kurt Auffenberg, Lionel Stange
openaire   +3 more sources

Effect of zinc oxide on liveweight, reproductive organ dimensions and spermatozoa production of Archachatina marginata during dry season

open access: yesAgricultura Tropica et Subtropica, 2018
Demand for Giant African Land Snail in Nigeria is so high such that it is very difficult to meet up with the supply as a protein source. However, during dry season, production at intensive level is often challenged with decline in growth and reproduction
Abiona John Adesanya   +3 more
doaj   +1 more source

Novel Omega-3 Fatty Acid Epoxygenase Metabolite Reduces Kidney Fibrosis. [PDF]

open access: yes, 2016
Cytochrome P450 (CYP) monooxygenases epoxidize the omega-3 polyunsaturated fatty acid (PUFA) docosahexaenoic acid into novel epoxydocosapentaenoic acids (EDPs) that have multiple biological actions.
Hammock, Bruce D   +5 more
core   +3 more sources

New species of stygobiotic Belgrandiella from north Bulgaria (Gastropoda: Hydrobiidae)

open access: yesBiologica Nyssana, 2012
A new stygobiotic species of Belgrandiella from a cave in north Bulgaria was described. Nine shells were collected by the author on 09.03.2013 at the entrance of the Water cave (Vodnata) near village of Musina, north Bulgaria, N43 13 14.9 E25 25 39.6 ...
Georgiev, D.
doaj  

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